Wine valve calibration jig

Abstract

The utility model discloses a wine valve calibration jig which comprises a base and a support seat arranged at the top of the left end of the base, a hydraulic box is arranged at the top of the right end of the base, and a flow display seat is arranged on the outer wall of the right end of the support seat. The two side edge reinforcing devices are arranged on the wine valve calibration jig, the two ends of the two side edge reinforcing devices are fixedly connected with the support base and the hydraulic box on the wine valve calibration jig correspondingly, and after a wine valve is fixed to the wine valve calibration jig, the two side edge reinforcing devices are located outside the front end and the rear end of the wine valve correspondingly; the two side edge reinforcing devices can be adjusted to be clamped at the front end and the rear end of the fixed wine valve respectively, so that the wine valve can be reinforced, and the wine valve is changed from the original mode that the left end and the right end are clamped and fixed into the mode that the left end and the right end and the front end and the rear end are clamped and fixed; in this way, when the wine valve is calibrated, the situation that the angle of the wine valve is changed is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field related to fixtures, and in particular relates to a wine valve calibration fixture. Background Art

[0002] The wine valve calibration fixture is a tool used to calibrate the wine valve (or alcohol valve). It includes components such as a calibration module, a flow meter, and a controller. The calibration module simulates the liquid level and flow changes and is connected to the wine valve. The flow meter is used to measure the simulated flow and provide accurate flow data. The controller is used to adjust and control the liquid level and flow of the calibration module. By adjusting the simulated liquid level and flow, and combining the measurement results of the flow meter, the wine valve calibration fixture can determine whether the wine valve is working properly, and make necessary adjustments and calibrations. This ensures the output accuracy and stability of the wine valve and meets the requirements for liquid flow control.

[0003] However, when the wine valve calibration jig is in use, the wine valve needs to be placed in a fixed space inside the calibration jig, and then a clamping force is applied to the liquid inlet and outlet of the wine valve to fix the wine valve in the calibration jig. After clamping the wine valve, the wine valve needs to be calibrated. During the calibration, an external force will be applied to the wine valve. Because the wine valve is clamped and fixed only at two ends, it is easy to cause an angular deviation of the wine valve when subjected to external force, which will hinder the calibration operation of the wine valve and easily cause inaccurate calibration of the wine valve. Utility Model Content

[0004] The purpose of the utility model is to provide a wine valve calibration fixture to solve the problem proposed in the above background technology that external force is applied to the wine valve during calibration. Since the wine valve is clamped and fixed at only two ends, it is easy to cause the wine valve to have an angular deviation when subjected to external force, thereby hindering the calibration operation of the wine valve.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a wine valve calibration fixture, comprising a base and a bracket seat arranged at the top of the left end of the base, a hydraulic box is arranged at the top of the right end of the base, a flow display seat is arranged on the outer wall of the right end of the bracket seat, a flow control seat is arranged on the right side of the flow display seat in parallel, and side reinforcement devices are connected to the outer walls of the front and rear ends of the bracket seat and the hydraulic box;

[0006] The side reinforcement device connected to the bracket seat and the front end outer wall of the hydraulic box includes a metal fixing strip, a clamping screw, a positioning slide groove and an I-shaped slider. The metal fixing strip is transversely connected to the bracket seat and the front end outer wall of the hydraulic box. A positioning slide groove is arranged inside the middle section of the metal fixing strip. The I-shaped slider is clamped in the positioning slide groove. An adjusting screw hole is longitudinally arranged at the center of the I-shaped slider, and a clamping screw is threadedly inserted in the positioning screw hole.

[0007] Preferably, the side reinforcement device further comprises an operating handle and a clamping plate, wherein the clamping plate is welded to the rear end outer wall of the clamping screw, and the operating handle is fixed to the front end of the clamping screw by means of screws.

[0008] Preferably, the operating handle can drive the clamping screw to rotate clockwise or counterclockwise, the I-shaped sliding block can slide left and right in the adjustment slot, and the clamping screw can rotate clockwise or counterclockwise and move forward and backward through the adjustment screw hole.

[0009] Preferably, a hydraulic cylinder is fixed inside the hydraulic box, a hydraulic shaft is arranged inside the hydraulic cylinder, and the left end of the hydraulic shaft is fixedly connected to the flow control seat through a flange and screws, and the hydraulic shaft can drive the flow control seat to move left and right.

[0010] Preferably, the flow display seat is provided with a liquid outlet near the top front end, the flow control seat is provided with a liquid inlet near the top front end, and the tops of the flow display seat and the flow control seat are both provided with electrical connectors, which can be electrically connected to an external controller through wires.

[0011] Preferably, the flow display seat and the flow control seat are both hollow inside, and liquid passing holes are provided on the inner wall of the right end of the flow display seat and on the inner wall of the left end of the flow control seat.

[0012] Compared with the prior art, the utility model provides a wine valve calibration fixture, which has the following beneficial effects:

[0013] The utility model adds a novel side reinforcement device to the front and rear ends of the wine valve calibration fixture, and the two ends of the two side reinforcement devices are respectively fixedly connected to the bracket seat and the hydraulic box on the wine valve calibration fixture. When the wine valve is fixed to the wine valve calibration fixture, the two side reinforcement devices are respectively located outside the front and rear ends of the wine valve, and the two side reinforcement devices can be adjusted to be clamped on the front and rear ends of the fixed wine valve, respectively, which can reinforce the wine valve, so that the wine valve is changed from being clamped and fixed at the left and right ends to being clamped and fixed at both the left and right ends and the front and rear ends. In this way, when calibrating the wine valve, the wine valve will not cause the angle change of the wine valve, thereby helping the user to calibrate the wine valve more quickly and accurately. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model is a three-dimensional structural schematic diagram of a wine valve calibration fixture.

[0015] Figure 2 It is a schematic diagram of the three-dimensional structure of the side reinforcement device of the utility model.

[0016] Figure 3 It is a schematic diagram of the planar structure of the side reinforcement device of the utility model.

[0017] In the figure: 1. Base; 2. Bracket seat; 3. Flow display seat; 4. Side reinforcement device; 5. Flow control seat; 6. Hydraulic box; 7. Hydraulic shaft; 8. Liquid inlet; 9. Liquid outlet; 10. Metal fixing strip; 11. Operating handle; 12. Clamping screw; 13. Adjustment slide groove; 14. Clamping plate; 15. I-type slide block. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] The utility model provides Figure 1-3 The wine valve calibration fixture shown in the figure comprises a base 1 and a bracket seat 2 arranged at the top of the left end of the base 1, a hydraulic box 6 is arranged at the top of the right end of the base 1, a flow display seat 3 is arranged on the outer wall of the right end of the bracket seat 2, and a flow control seat 5 is arranged on the right side of the flow display seat 3 in parallel, and the bracket seat 2 and the hydraulic box 6 are connected with side reinforcement devices 4 on the outer walls of the front and rear ends, the interior of the hydraulic box 6 is fixed with a hydraulic cylinder, a hydraulic shaft 7 is arranged inside the hydraulic cylinder, and the left end of the hydraulic shaft 7 is fixedly connected to the flow control seat 5 by a flange and screws, and the hydraulic shaft 7 can drive the flow control seat 5 to move left and right, the flow display seat 3 is provided with a liquid outlet 9 near the top front end, the flow control seat 5 is provided with a liquid inlet 8 near the top front end, and the tops of the flow display seat 3 and the flow control seat 5 are both provided with electrical connectors, which can be electrically connected to an external controller through wires, and the flow display seat 3 The flow control seat 5 and the flow display seat 5 are both hollow inside, and the inner wall of the right end of the flow display seat 3 and the inner wall of the left end of the flow control seat 5 are provided with liquid passing holes. When using the wine valve calibration fixture, the wine valve needs to be placed between the flow display seat 3 and the flow control seat 5. At this time, the inlet and outlet of the wine valve are respectively aligned with the flow control seat 5 and the flow display seat 3, and then the hydraulic cylinder inside the hydraulic box 6 is started, so that the hydraulic shaft 7 pushes the flow control seat 5 to the left, and finally the flow control seat 5 and the flow display seat 3 firmly clamp the wine valve, and then the flow control seat 5 and the flow display seat 3 are connected to the external pipeline through the liquid inlet 8 and the liquid outlet 9. The flow control seat 5 controls the liquid delivery flow so that the liquid passes through the wine valve, and the flow display seat 3 will display the flow of the liquid through the wine valve in real time. Combined with the measurement results of the flow meter, it is possible to judge whether the wine valve is working normally, and make necessary adjustments and calibrations. This can ensure the output accuracy and stability of the wine valve to meet various application scenarios that require the control of liquid flow.

[0020] like Figure 1 and Figure 3 As shown, the side reinforcement device 4 connected to the support seat 2 and the front end outer wall of the hydraulic box 6 includes a metal fixing strip 10, a clamping screw 12, a positioning slide groove 13 and an I-shaped slider 15. The metal fixing strip 10 is horizontally connected to the support seat 2 and the front end outer wall of the hydraulic box 6. An adjusting slide groove 13 is arranged inside the middle section of the metal fixing strip 10, and the I-shaped slider 15 is clamped in the adjusting slide groove 13. An adjusting screw hole is longitudinally arranged at the center of the I-shaped slider 15, and the clamping screw 12 is threadedly inserted in the adjusting screw hole. The side reinforcement device 4 also includes an operating handle 11 and a clamping piece 14. The clamping piece 14 is welded to the rear end outer wall of the clamping screw 12. The operating handle 11 is fixed to the front end of the clamping screw 12 by screws. The operating handle 11 can drive the clamping screw 12 to rotate clockwise or counterclockwise. The I-shaped slider 15 can slide left and right in the adjusting slide groove 13. The clamping screw 12 can rotate clockwise or counterclockwise. The wine valve can move back and forth through the adjustment screw hole. After the wine valve calibration fixture clamps the wine valve, liquid needs to be transported into the wine valve and the wine valve is calibrated through the liquid flow data. During the calibration process, the wine valve is prone to angular deviation. Therefore, the side reinforcement device 4 is needed to reinforce the wine valve. Specifically, the I-shaped slider 15 inside the sliding adjustment slot 13 is needed to make the clamping screw 12 in the best clamping position. Then the clamping screw 12 needs to be driven to rotate by the operating handle 11, so that the clamping screw 12 moves toward the calibration direction of the wine valve through the threaded pushing action of the adjustment screw hole, until the clamping screw 12 is tightly against the front and rear outer walls of the wine valve through the clamping plate 14. In this way, the front and rear ends and the left and right ends of the wine valve are clamped and fixed, thereby avoiding the situation where the wine valve is easily caused to have angular deviation when calibrating the wine valve.

[0021] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A wine valve calibration fixture, comprising a base (1) and a bracket seat (2) arranged at the top of the left end of the base (1), a hydraulic box (6) is arranged at the top of the right end of the base (1), a flow display seat (3) is arranged on the outer wall of the right end of the bracket seat (2), and a flow control seat (5) is arranged parallel to the right side of the flow display seat (3), characterized in that: Side reinforcement devices (4) are connected to the outer walls of both the front and rear ends of the support seat (2) and the hydraulic box (6); The side reinforcement device (4) connected to the front outer wall of the support seat (2) and the hydraulic box (6) comprises a metal fixing strip (10), a clamping screw (12), a positioning slide groove (13) and an I-shaped slider (15). The metal fixing strip (10) is transversely connected to the front outer wall of the support seat (2) and the hydraulic box (6). The middle section of the metal fixing strip (10) is provided with a positioning slide groove (13). The I-shaped slider (15) is clamped in the positioning slide groove (13). The I-shaped slider (15) is longitudinally provided with a positioning screw hole at the center thereof. The clamping screw (12) is threadedly inserted in the positioning screw hole.

2. The wine valve calibration fixture according to claim 1, characterized in that: The side reinforcement device (4) further comprises an operating handle (11) and a clamping plate (14); the clamping plate (14) is welded to the rear end outer wall of the clamping screw (12); and the operating handle (11) is fixed to the front end of the clamping screw (12) by means of screws.

3. The wine valve calibration fixture according to claim 2, characterized in that: The operating handle (11) can drive the clamping screw (12) to rotate clockwise or counterclockwise, the I-shaped slide block (15) can slide left and right in the adjustment slot (13), and the clamping screw (12) can rotate clockwise or counterclockwise and move forward and backward through the adjustment screw hole.

4. The wine valve calibration fixture according to claim 1, characterized in that: A hydraulic cylinder is fixedly mounted inside the hydraulic box (6), a hydraulic shaft (7) is arranged inside the hydraulic cylinder, and the left end of the hydraulic shaft (7) is fixedly connected to the flow control seat (5) via a flange and screws, and the hydraulic shaft (7) can drive the flow control seat (5) to move left and right.

5. The wine valve calibration fixture according to claim 4, characterized in that: The flow display seat (3) is provided with a liquid outlet (9) near the top front end, the flow control seat (5) is provided with a liquid inlet (8) near the top front end, and the top ends of the flow display seat (3) and the flow control seat (5) are both provided with electrical connectors, which can be electrically connected to an external controller via electric wires.

6. The wine valve calibration fixture according to claim 5, characterized in that: The flow display seat (3) and the flow control seat (5) are both hollow inside, and a liquid passage hole is provided on the inner wall of the right end of the flow display seat (3) and the inner wall of the left end of the flow control seat (5).

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